Fix add_cmake_flag in cmake helper (#4227)

conan-io · Jan 8, 2019 · 7f239e1 · 7f239e1
1 parent 643a9c8
commit 7f239e1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/conans/client/build/cmake_flags.py b/conans/client/build/cmake_flags.py
@@ -72,7 +72,7 @@ def add_cmake_flag(cmake_flags, name, flag):
         if name not in cmake_flags:
             cmake_flags[name] = flag
         else:
-            cmake_flags[name] = ' ' + flag
+            cmake_flags[name] += ' ' + flag
     return cmake_flags